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METHOD FOR TRACKING OBJECT BY USING CONVOLUTIONAL NEURAL NETWORK INCLUDING TRACKING NETWORK AND COMPUTING DEVICE USING THE SAME

机译:卷积神经网络的目标跟踪方法,包括跟踪网络和计算装置

摘要

A method for tracking an object by using a CNN including a tracking network is provided. The method includes steps of:a testing device(a) generating a feature map by using a current video frame, and instructing an RPN to generate information on proposal boxes;(b)(i) generating an estimated state vector by using a Kalman filter algorithm, generating an estimated bounding box, and determining a specific proposal box as a seed box, and(ii) instructing an FCN to apply full convolution operations to the feature map, to thereby output a position sensitive score map;(c) generating a current bounding box by referring to a regression delta and a seed box which are generated by instructing a pooling layer to pool a region, corresponding to the seed box, on the position sensitive score map, and adjusting the current bounding box by using the Kalman filter algorithm.
机译:提供了一种通过使用包括跟踪网络的CNN来跟踪对象的方法。该方法包括以下步骤:测试设备(a)通过使用当前视频帧生成特征图,并指示RPN在提案箱上生成信息;(b)(i)通过使用卡尔曼滤波算法生成估计状态向量,生成估计边界框,并将特定建议框确定为种子框,以及(ii)指示FCN对特征图应用完全卷积运算,从而输出位置敏感得分图;(c)通过参考回归增量和种子框来生成当前边界框,所述回归增量和种子框是通过指示池化层在位置敏感得分图上汇集与种子框相对应的区域并调整当前边界框而生成的通过使用卡尔曼滤波算法。

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